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<h1 class="epydoc">Source Code for <a href="tnef.tnef-module.html">Module tnef.tnef</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-docstring">The tnef module provides high-level access to tnef decoding; namely,</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-docstring">listing contents of TNEF attachments and extracting and retrieving</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-docstring">TNEF body/bodies and embedded files.</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-docstring">@group content checking: has*</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-docstring">@group content retrieval: get*</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-docstring">@group content listing: list*</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">__future__</tt> <tt class="py-keyword">import</tt> <tt class="py-name">with_statement</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">contextlib</tt> <tt class="py-keyword">import</tt> <tt class="py-name">closing</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt><tt class="py-op">,</tt> <tt class="py-name">logging</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">copy</tt> <tt class="py-keyword">import</tt> <tt class="py-name">copy</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">cStringIO</tt> <tt class="py-keyword">import</tt> <tt class="py-name">StringIO</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-comment"># package</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">import</tt> <tt id="link-0" class="py-name" targets="Module tnef.cmd=tnef.cmd-module.html"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-0', 'cmd', 'link-0');">cmd</a></tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-1" class="py-name" targets="Module tnef.errors=tnef.errors-module.html"><a title="tnef.errors" class="py-name" href="#" onclick="return doclink('link-1', 'errors', 'link-1');">errors</a></tt> <tt class="py-keyword">import</tt> <tt id="link-2" class="py-name" targets="Class tnef.errors.TNEFProcessingException=tnef.errors.TNEFProcessingException-class.html"><a title="tnef.errors.TNEFProcessingException" class="py-name" href="#" onclick="return doclink('link-2', 'TNEFProcessingException', 'link-2');">TNEFProcessingException</a></tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-3" class="py-name" targets="Module tnef.config=tnef.config-module.html"><a title="tnef.config" class="py-name" href="#" onclick="return doclink('link-3', 'config', 'link-3');">config</a></tt> <tt class="py-keyword">import</tt> <tt id="link-4" class="py-name" targets="Variable tnef.config.TNEF_DIRECTORY=tnef.config-module.html#TNEF_DIRECTORY"><a title="tnef.config.TNEF_DIRECTORY" class="py-name" href="#" onclick="return doclink('link-4', 'TNEF_DIRECTORY', 'link-4');">TNEF_DIRECTORY</a></tt><tt class="py-op">,</tt> <tt id="link-5" class="py-name" targets="Variable tnef.config.TNEF_BODYFILENAME=tnef.config-module.html#TNEF_BODYFILENAME"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-5', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt><tt class="py-op">,</tt> <tt id="link-6" class="py-name" targets="Variable tnef.config.TNEF_BODYPREFERENCE=tnef.config-module.html#TNEF_BODYPREFERENCE"><a title="tnef.config.TNEF_BODYPREFERENCE" class="py-name" href="#" onclick="return doclink('link-6', 'TNEF_BODYPREFERENCE', 'link-6');">TNEF_BODYPREFERENCE</a></tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-7" class="py-name" targets="Module tnef.util=tnef.util-module.html"><a title="tnef.util" class="py-name" href="#" onclick="return doclink('link-7', 'util', 'link-7');">util</a></tt> <tt class="py-keyword">import</tt> <tt class="py-name">temporary</tt><tt class="py-op">,</tt> <tt class="py-name">data2file</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-name">__author__</tt> <tt class="py-op">=</tt> <tt class="py-string">"Petri Savolainen"</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-name">__all__</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt> <tt class="py-string">"getBodyFromString"</tt><tt class="py-op">,</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line">   <tt class="py-string">"hasBody"</tt><tt class="py-op">,</tt> <tt class="py-string">"hasFiles"</tt><tt class="py-op">,</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line">   <tt class="py-string">"getBody"</tt><tt class="py-op">,</tt> <tt class="py-string">"getFiles"</tt><tt class="py-op">,</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line">   <tt class="py-string">"listFiles"</tt><tt class="py-op">,</tt> <tt class="py-string">"listBodies"</tt><tt class="py-op">,</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"><tt class="py-op">)</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt id="link-8" class="py-name" targets="Variable tnef.cmd.logger=tnef.cmd-module.html#logger,Variable tnef.tnef.logger=tnef.tnef-module.html#logger"><a title="tnef.cmd.logger
tnef.tnef.logger" class="py-name" href="#" onclick="return doclink('link-8', 'logger', 'link-8');">logger</a></tt> <tt class="py-op">=</tt> <tt class="py-name">logging</tt><tt class="py-op">.</tt><tt class="py-name">getLogger</tt><tt class="py-op">(</tt><tt class="py-string">"tnef"</tt><tt class="py-op">)</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"><tt id="link-9" class="py-name" targets="Variable tnef.tnef.TNEFBODYTYPES=tnef.tnef-module.html#TNEFBODYTYPES"><a title="tnef.tnef.TNEFBODYTYPES" class="py-name" href="#" onclick="return doclink('link-9', 'TNEFBODYTYPES', 'link-9');">TNEFBODYTYPES</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-string">"rtf"</tt><tt class="py-op">,</tt> <tt class="py-string">"html"</tt><tt class="py-op">,</tt> <tt class="py-string">"txt"</tt><tt class="py-op">)</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line"><tt class="py-comment"># RETRIEVING CONTENTS</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="getBodyFromString"></a><div id="getBodyFromString-def"><a name="L40"></a><tt class="py-lineno"> 40</tt> <a class="py-toggle" href="#" id="getBodyFromString-toggle" onclick="return toggle('getBodyFromString');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#getBodyFromString">getBodyFromString</a><tt class="py-op">(</tt><tt class="py-param">datastr</tt><tt class="py-op">,</tt> <tt class="py-param">preference</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">extract</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="getBodyFromString-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="getBodyFromString-expanded"><a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">   <tt class="py-docstring">"easier way to use getBody in applications that retrieve an email msg from server"</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">   <tt class="py-keyword">with</tt> <tt class="py-name">data2file</tt><tt class="py-op">(</tt><tt class="py-name">datastr</tt><tt class="py-op">)</tt> <tt class="py-keyword">as</tt> <tt class="py-name">tneffile</tt><tt class="py-op">:</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">      <tt class="py-name">body</tt> <tt class="py-op">=</tt> <tt id="link-10" class="py-name" targets="Function tnef.tnef.getBody()=tnef.tnef-module.html#getBody"><a title="tnef.tnef.getBody" class="py-name" href="#" onclick="return doclink('link-10', 'getBody', 'link-10');">getBody</a></tt><tt class="py-op">(</tt><tt class="py-name">tneffile</tt><tt class="py-op">,</tt> <tt class="py-name">preference</tt><tt class="py-op">=</tt><tt class="py-name">preference</tt><tt class="py-op">,</tt> <tt class="py-name">extract</tt><tt class="py-op">=</tt><tt class="py-name">extract</tt><tt class="py-op">)</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">   <tt class="py-keyword">return</tt> <tt class="py-name">body</tt> </tt>
</div><a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"> </tt>
<a name="getBody"></a><div id="getBody-def"><a name="L47"></a><tt class="py-lineno"> 47</tt> <a class="py-toggle" href="#" id="getBody-toggle" onclick="return toggle('getBody');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#getBody">getBody</a><tt class="py-op">(</tt><tt class="py-param">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-param">preference</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">extract</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="getBody-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="getBody-expanded"><a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">   <tt class="py-docstring">"""</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"><tt class="py-docstring">   By default, looks up body types in default order (rtf &gt; html &gt; txt).</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"><tt class="py-docstring">   @type sourcefile: open file (in mode 'rb')</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"><tt class="py-docstring">   @type preference: tuple</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line"><tt class="py-docstring">   @param preference: The lookup preference can be altered by giving a tuple consisting</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"><tt class="py-docstring">   one or more out of "rtf", "html" and "txt".</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-docstring">   @param extract: return html extracted from inside rtf instead of returning rtf?</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-docstring">   @rtype string   </tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-docstring">      </tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"><tt class="py-docstring">   If no body is found, an exception is raised.</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"><tt class="py-docstring">   """</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">   <tt class="py-keyword">if</tt> <tt class="py-name">preference</tt><tt class="py-op">:</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">      <tt class="py-name">shortpref</tt> <tt class="py-op">=</tt> <tt class="py-string">""</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">item</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">preference</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">   <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">      <tt class="py-name">preference</tt> <tt class="py-op">=</tt> <tt id="link-11" class="py-name"><a title="tnef.tnef.TNEFBODYTYPES" class="py-name" href="#" onclick="return doclink('link-11', 'TNEFBODYTYPES', 'link-9');">TNEFBODYTYPES</a></tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">      <tt class="py-name">shortpref</tt> <tt class="py-op">=</tt> <tt id="link-12" class="py-name"><a title="tnef.config.TNEF_BODYPREFERENCE" class="py-name" href="#" onclick="return doclink('link-12', 'TNEF_BODYPREFERENCE', 'link-6');">TNEF_BODYPREFERENCE</a></tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">   <tt class="py-comment"># acceptable body type exists in the TNEF file?</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line"><tt class="py-comment"></tt>   <tt class="py-name">bodytypes</tt> <tt class="py-op">=</tt> <tt id="link-13" class="py-name" targets="Function tnef.tnef.listBodies()=tnef.tnef-module.html#listBodies"><a title="tnef.tnef.listBodies" class="py-name" href="#" onclick="return doclink('link-13', 'listBodies', 'link-13');">listBodies</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">)</tt> <tt class="py-keyword">or</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">   <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">set</tt><tt class="py-op">(</tt><tt class="py-name">preference</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">intersection</tt><tt class="py-op">(</tt><tt class="py-name">bodytypes</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">      <tt class="py-name">errmsg</tt> <tt class="py-op">=</tt> <tt class="py-string">"%s contains %s bodies, no %s"</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">      <tt class="py-name">errdata</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">.</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-string">", "</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">bodytypes</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">", "</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">preference</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">      <tt class="py-keyword">raise</tt> <tt id="link-14" class="py-name"><a title="tnef.errors.TNEFProcessingException" class="py-name" href="#" onclick="return doclink('link-14', 'TNEFProcessingException', 'link-2');">TNEFProcessingException</a></tt><tt class="py-op">(</tt><tt class="py-name">errmsg</tt> <tt class="py-op">%</tt> <tt class="py-name">errdata</tt><tt class="py-op">)</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line"> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">   <tt class="py-name">body</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">       </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">   <tt class="py-keyword">with</tt> <tt class="py-name">temporary</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">      <tt id="link-15" class="py-name"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-15', 'cmd', 'link-0');">cmd</a></tt><tt class="py-op">.</tt><tt id="link-16" class="py-name" targets="Function tnef.cmd.extractContents()=tnef.cmd-module.html#extractContents"><a title="tnef.cmd.extractContents" class="py-name" href="#" onclick="return doclink('link-16', 'extractContents', 'link-16');">extractContents</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-name">body</tt><tt class="py-op">=</tt><tt id="link-17" class="py-name"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-17', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt><tt class="py-op">,</tt> <tt class="py-name">preference</tt><tt class="py-op">=</tt><tt class="py-name">shortpref</tt><tt class="py-op">)</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">      <tt id="link-18" class="py-name"><a title="tnef.cmd.logger
tnef.tnef.logger" class="py-name" href="#" onclick="return doclink('link-18', 'logger', 'link-8');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">debug</tt><tt class="py-op">(</tt><tt class="py-string">"getBody extracted files: %s"</tt> <tt class="py-op">%</tt> <tt class="py-string">", "</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">listdir</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">      <tt class="py-keyword">for</tt> <tt class="py-name">suffix</tt> <tt class="py-keyword">in</tt> <tt class="py-name">preference</tt><tt class="py-op">:</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">         <tt class="py-name">bodyfilename</tt> <tt class="py-op">=</tt> <tt id="link-19" class="py-name"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-19', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt> <tt class="py-op">+</tt> <tt class="py-string">"."</tt> <tt class="py-op">+</tt> <tt class="py-name">suffix</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">         <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">            <tt class="py-name">bodyfile</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">bodyfilename</tt><tt class="py-op">)</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">         <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">            <tt id="link-20" class="py-name"><a title="tnef.cmd.logger
tnef.tnef.logger" class="py-name" href="#" onclick="return doclink('link-20', 'logger', 'link-8');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">debug</tt><tt class="py-op">(</tt><tt class="py-string">"getBody could not open %s"</tt> <tt class="py-op">%</tt> <tt class="py-name">bodyfilename</tt><tt class="py-op">)</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">            <tt class="py-keyword">continue</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">             </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">         <tt class="py-name">body</tt> <tt class="py-op">=</tt> <tt class="py-name">bodyfile</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">         <tt class="py-name">bodyfile</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">          </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">         <tt class="py-comment"># extract RTF contents?</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-comment"></tt>         <tt class="py-keyword">if</tt> <tt class="py-name">suffix</tt> <tt class="py-op">==</tt> <tt class="py-string">"rtf"</tt> <tt class="py-keyword">and</tt> <tt class="py-name">extract</tt><tt class="py-op">:</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">            <tt class="py-name">body</tt> <tt class="py-op">=</tt> <tt class="py-name">body</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">         <tt class="py-keyword">break</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line"> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">   <tt class="py-keyword">if</tt> <tt class="py-name">body</tt><tt class="py-op">:</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">      <tt class="py-keyword">return</tt> <tt class="py-name">body</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">   <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">      <tt class="py-name">errdata</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-string">", "</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">preference</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">sourcefile</tt><tt class="py-op">.</tt><tt class="py-name">name</tt><tt class="py-op">)</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">      <tt class="py-keyword">raise</tt> <tt id="link-21" class="py-name"><a title="tnef.errors.TNEFProcessingException" class="py-name" href="#" onclick="return doclink('link-21', 'TNEFProcessingException', 'link-2');">TNEFProcessingException</a></tt><tt class="py-op">(</tt><tt class="py-string">"%s bodies not found in %s"</tt> <tt class="py-op">%</tt> <tt class="py-name">errdata</tt><tt class="py-op">)</tt> </tt>
</div><a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">       </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"> </tt>
<a name="getFiles"></a><div id="getFiles-def"><a name="L102"></a><tt class="py-lineno">102</tt> <a class="py-toggle" href="#" id="getFiles-toggle" onclick="return toggle('getFiles');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#getFiles">getFiles</a><tt class="py-op">(</tt><tt class="py-param">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-param">names</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="getFiles-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="getFiles-expanded"><a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">   <tt class="py-docstring">"get all attached files, or a subset id'd by file names"</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">   <tt class="py-keyword">with</tt> <tt class="py-name">temporary</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">      <tt id="link-22" class="py-name"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-22', 'cmd', 'link-0');">cmd</a></tt><tt class="py-op">.</tt><tt id="link-23" class="py-name"><a title="tnef.cmd.extractContents" class="py-name" href="#" onclick="return doclink('link-23', 'extractContents', 'link-16');">extractContents</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">)</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">      <tt class="py-keyword">for</tt> <tt class="py-name">filename</tt> <tt class="py-keyword">in</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">listdir</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">         <tt class="py-keyword">with</tt> <tt class="py-name">closing</tt><tt class="py-op">(</tt><tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">as</tt> <tt class="py-name">attachment</tt><tt class="py-op">:</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">attachment</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">       </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line"><tt class="py-comment"># LISTING TNEF CONTENTS</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"> </tt>
<a name="listFiles"></a><div id="listFiles-def"><a name="L113"></a><tt class="py-lineno">113</tt> <a class="py-toggle" href="#" id="listFiles-toggle" onclick="return toggle('listFiles');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#listFiles">listFiles</a><tt class="py-op">(</tt><tt class="py-param">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-param">mimeinfo</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="listFiles-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="listFiles-expanded"><a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">   <tt class="py-docstring">"return list of attached file names and optionally their mime types"</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">   <tt class="py-keyword">return</tt> <tt id="link-24" class="py-name"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-24', 'cmd', 'link-0');">cmd</a></tt><tt class="py-op">.</tt><tt id="link-25" class="py-name" targets="Function tnef.cmd.listContents()=tnef.cmd-module.html#listContents"><a title="tnef.cmd.listContents" class="py-name" href="#" onclick="return doclink('link-25', 'listContents', 'link-25');">listContents</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-name">mimeinfo</tt><tt class="py-op">=</tt><tt class="py-name">mimeinfo</tt><tt class="py-op">)</tt> </tt>
</div><a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line"> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"> </tt>
<a name="listBodies"></a><div id="listBodies-def"><a name="L118"></a><tt class="py-lineno">118</tt> <a class="py-toggle" href="#" id="listBodies-toggle" onclick="return toggle('listBodies');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#listBodies">listBodies</a><tt class="py-op">(</tt><tt class="py-param">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-param">preference</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="listBodies-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="listBodies-expanded"><a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">   <tt class="py-docstring">"return list of contained message bodies (body types rtf/html/text)"</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">    </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">   <tt class="py-keyword">if</tt> <tt class="py-name">preference</tt><tt class="py-op">:</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">      <tt class="py-name">shortpref</tt> <tt class="py-op">=</tt> <tt class="py-string">""</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">item</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">preference</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">   <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">      <tt class="py-name">shortpref</tt> <tt class="py-op">=</tt> <tt class="py-string">"all"</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">    </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">   <tt class="py-name">files</tt> <tt class="py-op">=</tt> <tt id="link-26" class="py-name"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-26', 'cmd', 'link-0');">cmd</a></tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="tnef.cmd.listContents" class="py-name" href="#" onclick="return doclink('link-27', 'listContents', 'link-25');">listContents</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-name">body</tt><tt class="py-op">=</tt><tt id="link-28" class="py-name"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-28', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt><tt class="py-op">,</tt> <tt class="py-name">preference</tt><tt class="py-op">=</tt><tt class="py-name">shortpref</tt><tt class="py-op">)</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">   <tt class="py-name">bodies</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">   <tt class="py-keyword">for</tt> <tt class="py-name">fn</tt> <tt class="py-keyword">in</tt> <tt class="py-name">files</tt><tt class="py-op">:</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">      <tt class="py-keyword">for</tt> <tt class="py-name">tt</tt> <tt class="py-keyword">in</tt> <tt id="link-29" class="py-name"><a title="tnef.tnef.TNEFBODYTYPES" class="py-name" href="#" onclick="return doclink('link-29', 'TNEFBODYTYPES', 'link-9');">TNEFBODYTYPES</a></tt><tt class="py-op">:</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">         <tt class="py-keyword">if</tt> <tt class="py-name">fn</tt> <tt class="py-op">==</tt> <tt class="py-string">'.'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt id="link-30" class="py-name"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-30', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt><tt class="py-op">,</tt> <tt class="py-name">tt</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">            <tt class="py-name">bodies</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">tt</tt><tt class="py-op">)</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">             </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">   <tt id="link-31" class="py-name"><a title="tnef.cmd.logger
tnef.tnef.logger" class="py-name" href="#" onclick="return doclink('link-31', 'logger', 'link-8');">logger</a></tt><tt class="py-op">.</tt><tt class="py-name">debug</tt><tt class="py-op">(</tt><tt class="py-string">"%s contains following bodies: %s"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">.</tt><tt class="py-name">name</tt><tt class="py-op">,</tt> <tt class="py-string">", "</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">bodies</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">   <tt class="py-keyword">return</tt> <tt class="py-name">bodies</tt> </tt>
</div><a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">    </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">    </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">    </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"><tt class="py-comment"># CHECKING CONTENTS</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="hasBody"></a><div id="hasBody-def"><a name="L141"></a><tt class="py-lineno">141</tt> <a class="py-toggle" href="#" id="hasBody-toggle" onclick="return toggle('hasBody');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#hasBody">hasBody</a><tt class="py-op">(</tt><tt class="py-param">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-param">preference</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="hasBody-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="hasBody-expanded"><a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">   <tt class="py-docstring">"return true if the TNEF file contains a content body within preference list"</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">    </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">   <tt class="py-keyword">if</tt> <tt class="py-name">preference</tt><tt class="py-op">:</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line">      <tt class="py-name">shortpref</tt> <tt class="py-op">=</tt> <tt class="py-string">""</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">item</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">preference</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">   <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">      <tt class="py-name">shortpref</tt> <tt class="py-op">=</tt> <tt class="py-string">"all"</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">    </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">   <tt class="py-name">filenames</tt> <tt class="py-op">=</tt> <tt id="link-32" class="py-name"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-32', 'cmd', 'link-0');">cmd</a></tt><tt class="py-op">.</tt><tt id="link-33" class="py-name"><a title="tnef.cmd.listContents" class="py-name" href="#" onclick="return doclink('link-33', 'listContents', 'link-25');">listContents</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">,</tt> <tt class="py-name">body</tt><tt class="py-op">=</tt><tt id="link-34" class="py-name"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-34', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt><tt class="py-op">,</tt> <tt class="py-name">preference</tt><tt class="py-op">=</tt><tt class="py-name">shortpref</tt><tt class="py-op">)</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">    </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">   <tt class="py-keyword">for</tt> <tt class="py-name">filename</tt> <tt class="py-keyword">in</tt> <tt class="py-name">filenames</tt><tt class="py-op">:</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line">      <tt class="py-keyword">if</tt> <tt id="link-35" class="py-name"><a title="tnef.config.TNEF_BODYFILENAME" class="py-name" href="#" onclick="return doclink('link-35', 'TNEF_BODYFILENAME', 'link-5');">TNEF_BODYFILENAME</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">filename</tt><tt class="py-op">:</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line">         <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line">   <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
</div><a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line">    </tt>
<a name="hasFiles"></a><div id="hasFiles-def"><a name="L157"></a><tt class="py-lineno">157</tt> <a class="py-toggle" href="#" id="hasFiles-toggle" onclick="return toggle('hasFiles');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="tnef.tnef-module.html#hasFiles">hasFiles</a><tt class="py-op">(</tt><tt class="py-param">sourcefile</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="hasFiles-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="hasFiles-expanded"><a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">   <tt class="py-docstring">"return true if the TNEF file contains embedded files; ignores body"</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line">   <tt class="py-keyword">if</tt> <tt id="link-36" class="py-name"><a title="tnef.cmd" class="py-name" href="#" onclick="return doclink('link-36', 'cmd', 'link-0');">cmd</a></tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="tnef.cmd.listContents" class="py-name" href="#" onclick="return doclink('link-37', 'listContents', 'link-25');">listContents</a></tt><tt class="py-op">(</tt><tt class="py-name">sourcefile</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line">      <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line">   <tt class="py-keyword">return</tt> <tt class="py-name">False</tt> </tt>
</div><a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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